Warm Up 10/17: Area Review

What does area mean?

• the distance around a shape
• half the distance around a shape
• the amount of space outside a shape
• the amount of space inside a shape

Tags

CCSS.3.MD.C.5

CCSS.3.MD.C.6

Mrs. Davis wanted to cover the classroom with new carpet. If the length of the classroom was 12 feet and the width was 8 feet. How much carpet would she need to buy?

• 20 feet
• 40 ft
• 96 square feet
• 40 square feet

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Eriasia wanted to put down new tile in her bathroom. Her bathroom had a width of 10 ft and a width of 9 feet. How many square feet of tile should she buy?

• 90 square feet
• 19 square feet
• 38 square feet

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Alex is building a shelf shaped like a triangle. He wants the height to equal 8 and the area to equal 72. What will b equal?

• 9 cm

• 9 cm²

• 18 cm

• 18 cm²

Tags

CCSS.6.G.A.1

The area of a rectangle is 49 sq. in.  One side length is 7 in.  What is the other side length?

• 9 in.
• 10 cm.
• 3 in.
• 7 in.

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

The area of a Triangle is 37.5 square inches. The base is 14.2 inches. What is the height?

• 532.5 inches

• 266.25 inches

• 2.64 inches

• 5.28 inches

Tags

CCSS.6.G.A.1

Is it possible to create a Triangle with side lengths: 5 cm, 7 cm, and 4 cm?

• Impossible

• Possible

Tags

CCSS.7.G.A.2

The area of a rectangle is 72 sq units.  One side length is 9 units.  What is the other side length?

• 9 units
• 7 units
• 10 units
• 8 units

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

What is surface area?

• The measure of the amount of space inside of a solid figure
• The sum of all the areas of all the shapes that cover the object

Tags

CCSS.6.G.A.1

CCSS.6.G.A.4

What is the area?

• 12 cm²
• 14
• 14 cm²
• 24 cm²

Tags

CCSS.6.G.A.1